Individual Calculations December 2012
 Carvalho, Renato Luiz  Total change: 11.70  Rating chartPersonal card
 Regional Sudeste 2012 Rio de Janeiro/RJ BRA 2012-10-26
RcRownchangeKK*chgGame
 2110 2041 2.00 3 0.78 15 11.70 
  Okamura, Milton Kasuo 2092 BRA1.0010.57158.55 
  Baeta, Marcio Netto 2101 BRA0.5010.08151.20 
  Ramos, Angelo Bil 2138 BRA0.5010.13151.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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